409L Metal Bright 2B Cold Rolled Stainless Steel Sheet for Exhaust System
2B Cold Rolled Stee Sheet 409L 1.5mm Metal Bright Used Exhaust System
Detailed information
Alloy 409 is a general purpose, chromium, titanium stabilized, ferritic stainless steel whose primary application is automotive exhaust systems. It contains 11% chromium which is the minimum amount for the formation of the passive surface film which gives stainless steels their corrosion resistance. It combines good elevated temperature corrosion resistance with medium strength, good formability, and overall cost. Alloy 409 resists corrosion strongly compared to carbon steel and is used as an alternative to carbon steel in mildly challenging environments where its high resistance to corrosion and high temperature oxidation gives an advantage. It is commonly used in applications where appearance is a secondary quality to mechanical properties and corrosion resistance.
Grade: 400 Series 409L
Thickness: 0.3-3.0mm
Width: 1219,1500mm
Tolerance: Thickness: ±0.02mm Length: ± 5mm
Brand : TISCO,BAOSTEEL,TISCO,ZPSS
Standard: ISO,ASTM,SUS,GB
Surface: 2B,BA,NO3,NO4
Place of origin: China (mainland)
Payment terms : L/C at sight or 30% TT as deposit
Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Ni | Ti | |
| 409L |
min. max. |
- 0.08 |
- 1.0 |
- 1.0 |
- 0.045 |
- 0.03 |
10.5~11.75 |
- 0.5 |
6C~0.75 |
Properties
| Spec | Grade | Mechanical Property | Physical Property | ||||
|
Y.S (N/MM2) |
T.S (N/MM2) |
EL (%) |
HRB |
Specific Heat (J/g℃) |
Modulus of Elasticity (KN/mm2) | ||
| JIS | SUS409L | ≥175 | ≥360 | ≥25 | ≤80 | 0.46 | 200 |
| JIS | SUS429 | ≥205 | ≥450 | ≥22 | ≤88 | 220 | |
| JIS | SUS 436L | ≥245 | ≥410 | ≥20 | ≤96 | 0.46 | 220 |
| ASTM | S43932 | ≥205 | ≥415 | ≥22 | ≤89 | 0.46 | 220 |
| EN | 1.4509 | ≥250 | 430-630 | ≥25 | ≤80 | 0.46 | 220 |
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4. Factory directly sale :We can produce various stainless steel Products according to customer's
requirements.
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